<tr id="tr_<%= @tour_image.id %>">        
    <td class="text-center">
      <%= image_tag @tour_image.image.url(:thumb) %>
    </td>
    <td>
      <%= (@tour_image.description_eng.blank?)? "None" : @tour_image.description_eng %>
    </td>
    <td class="text-center"> 
      <%= link_to 'Delete', {controller: 'tour_images', action: 'destroy' , id: @tour_image.id , hid: params[:hid] }, method: :delete, remote: true, data: { confirm: 'Are you sure?' }, class: "btn btn-danger" %>
    </td>
</tr>